CVE-2023-49877: IBM Virtualization Engine TS7760 3957-Vec Firmware

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

IBM System Storage Virtualization Engine TS7700 3957-VEC, 3948-VED and 3957-VEC could allow a remote authenticated user to obtain sensitive information, caused by improper filtering of URLs. By submitting a specially crafted HTTP GET request, an attacker could exploit this vulnerability to view application source code, system configuration information, or other sensitive data related to the Management Interface. IBM X-Force ID: 272651.

Affected products

• IBM Virtualization Engine TS7760 3957-Vec Firmware: up to and including 8.52.103.23; up to and including 8.53.1.21
• IBM Virtualization Engine TS7770 3948-Ved Firmware: up to and including 8.53.1.21
• IBM Virtualization Engine TS7770 3957-Ved Firmware: up to and including 8.52.103.23; up to and including 8.53.1.21

Published 2023-12-13. Last modified 2026-06-17.